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Crystal structure, thermal analysis, and IR spectrometric investigation of bis(tert-butylammonium) sulfate
被引:0
|作者:
Taha Guerfel
Mohamed Bdiri
Amor Jouini
机构:
[1] Université du centre,Laboratoire de Chimie du Solide, Département de Chimie, Faculté des Sciences de Monastir
[2] Université du centre,Laboratoire de Chimie du Solide, Département de Chimie, Faculté des Sciences de Monastir
来源:
关键词:
organic sulfate;
crystal structure;
DTA/TG/DSC;
IR spectra;
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摘要:
Chemical preparation, X-ray single crystal, thermal analysis, and IR spectrometric investigation of (C4H12N)2SO4, denoted tBAS, are described. The compound crystallizes in the monoclinic system with C2/c space group. Its unit cell dimensions are a = 11.1585(5) Å, b = 6.2148(4) Å, c = 20.070(1) Å, β = 102.004(4)°, V = 1361.4(1) Å3, and Z = 4. The crystal structure of tBAS can be described as a typical thick layered organization built by all the components of the structure and centered by planes z = 1/4 and 3/4. Connection in these layers are established by N—H···O hydrogen bonds. Thermal analysis shows a reversible weak phase transition.
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页码:799 / 804
页数:5
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